Question

What is the slope of the line that contains the points (-2, 7) and (2, 3)?

Answer 1

slope = -1

Explanation:

gradient = (difference in y)/(diffidence in X)

m = (7-3)/(-2-2)

m = 4/-4

m = -1

Answer 2

m=-1

Explanation:

3-7/2-(-2)

-4/2-(-2)

-4/2+2

-4/4

-1